Image forming apparatus and system for changing a parameter value of a plurality of images by a predetermined amount
    11.
    发明授权
    Image forming apparatus and system for changing a parameter value of a plurality of images by a predetermined amount 失效
    用于将多个图像的参数值改变预定量的图像形成装置和系统

    公开(公告)号:US06205287B1

    公开(公告)日:2001-03-20

    申请号:US08591721

    申请日:1996-01-25

    IPC分类号: H04N726

    CPC分类号: H04N19/186 H04N19/61

    摘要: An image forming apparatus includes a supplier for supplying moving image data obtained by selectively encoding an original image signal using intraframe encoding and interframe encoding. Also provided is a memory for storing the moving image data and an extractor for extracting intraframe encoded image data from the moving image data. The apparatus also includes an instructor unit for instructing the memory to store the extracted image data and a controller for controlling the memory so as to store the image data extracted by the extractor in a predetermined time period in response to an instruction from the instructor.

    摘要翻译: 一种图像形成装置,包括供应器,用于提供通过使用帧内编码和帧间编码来选择性地编码原始图像信号获得的运动图像数据。 还提供了用于存储运动图像数据的存储器和用于从运动图像数据中提取帧内编码图像数据的提取器。 该装置还包括:指示单元,用于指示存储器提取的图像数据;以及控制器,用于控制存储器,以便响应于来自教师的指令,在提取器中提取的图像数据在预定时间段内存储。

    Image processing method and apparatus thereof
    12.
    发明授权
    Image processing method and apparatus thereof 失效
    图像处理方法及其装置

    公开(公告)号:US5680230A

    公开(公告)日:1997-10-21

    申请号:US301595

    申请日:1994-09-07

    IPC分类号: H04N1/56 H04N1/60 H04N1/40

    CPC分类号: H04N1/60 H04N1/56

    摘要: The present invention is intended to provide an image processing apparatus capable of two-color output representation in high accuracy even with a full-colored original. A color original is entered by an input means for prescan, a density distribution with respect to a hue is obtained for each electric signal of color image information, and a characteristic point of the color original image is obtained from the result of the density distribution. The two-color separation means separates a full-colored original to two colors free from the same color representation according to the information of the characteristic point obtained.

    摘要翻译: 本发明旨在提供即使使用全色原稿也能够以高精度进行双色输出表示的图像处理装置。 通过预扫描器的输入装置输入彩色原稿,对于彩色图像信息的每个电信号获得相对于色相的浓度分布,并且从密度分布的结果中获得彩色原始图像的特征点。 双色分离装置根据获得的特征点的信息将全色原稿分离成不具有相同颜色表示的两种颜色。

    Image processing apparatus capable of enlarging/reducing apparatus
    13.
    发明授权
    Image processing apparatus capable of enlarging/reducing apparatus 失效
    能够放大/缩小装置的图像处理装置

    公开(公告)号:US5029017A

    公开(公告)日:1991-07-02

    申请号:US534379

    申请日:1990-06-07

    IPC分类号: G06T3/40 H04N1/393 H04N1/00

    CPC分类号: G06T3/4007 H04N1/3935

    摘要: In an image processing apparatus capable of enlarging/reducing operation according to the invention, there are provided an input buffer for storing an image data, an enlargement/reduction circuit for performing the enlargement/reduction processing of the image data outputted from the input buffer, an output buffer for storing the enlarged/reduced image data, and a timing circuit for controlling processing timing for the image data through the input buffer, the enlargement/reduction circuit and the output buffer. The timing circuit respectively controls the data read-out timing from the input buffer and the data write-in timing into the output buffer in accordance with the designated enlargement/reduction ratio by regulating the frequency of clock pulse.

    摘要翻译: 在根据本发明的能够放大/缩小操作的图像处理装置中,提供了一种用于存储图像数据的输入缓冲器,用于对从输入缓冲器输出的图像数据进行放大/缩小处理的放大/缩小电路, 用于存储放大/缩小的图像数据的输出缓冲器,以及用于通过输入缓冲器,放大/缩小电路和输出缓冲器来控制图像数据的处理定时的定时电路。 定时电路通过调节时钟脉冲的频率,分别根据指定的放大/缩小比例将来自输入缓冲器的数据读出定时和数据写入定时控制到输出缓冲器中。

    Method and apparatus for processing image
    14.
    发明授权
    Method and apparatus for processing image 失效
    图像处理方法及装置

    公开(公告)号:US4929979A

    公开(公告)日:1990-05-29

    申请号:US303724

    申请日:1989-01-27

    IPC分类号: H04N1/407 H04N1/60 H04N1/64

    摘要: According to a method and apparatus for processing an image, density data representing a density of each pixel of original image data and color data representing a color of each pixel are generated. The density and color data are generated as parallel data. A write mode of a memory is set. A memory content is repeated updated in correspondence with the density data and the color data. A read mode of the memory is set. A memory content corresponding to one of the color data is externally read out. Threshold values are set in units of color data on the basis of the memory content read out from the memory. Recording density data having a smaller number of bits is formed by the set threshold values on the basis of the density data. Recording is performed on the basis of the formed recording density data.

    摘要翻译: 根据用于处理图像的方法和装置,生成表示原始图像数据的每个像素的浓度的密度数据和表示每个像素的颜色的颜色数据。 密度和颜色数据作为并行数据生成。 设置存储器的写入模式。 与密度数据和颜色数据对应地重复更新存储器内容。 设置存储器的读取模式。 对应于一个颜色数据的存储器内容被外部读出。 基于从存储器读出的存储器内容,以颜色数据为单位设置阈值。 基于密度数据,通过设定的阈值形成具有较少位数的记录密度数据。 根据形成的记录密度数据进行记录。

    Color image processing apparatus
    15.
    发明授权
    Color image processing apparatus 失效
    彩色图像处理装置

    公开(公告)号:US4864357A

    公开(公告)日:1989-09-05

    申请号:US128335

    申请日:1987-12-03

    CPC分类号: H04N1/488 H04N1/58 H04N1/6077

    摘要: A color image processing apparatus wherein different color filters are provided in an image pickup device corresponding to plural groups of small pixels, each group of which is one unit of color pixels, and color image signals are obtained from the common position of the small pixel groups by suitably interpolating color image signals obtained from the small pixel groups.

    摘要翻译: 一种彩色图像处理装置,其中在与多个小像素组相对应的图像拾取装置中提供不同的滤色器,每个小像素组是彩色像素的一个单位,并且从小像素组的公共位置获得彩色图像信号 通过适当地内插从小像素组获得的彩色图像信号。

    Image reader
    17.
    发明授权
    Image reader 失效
    图像阅读器

    公开(公告)号:US4774591A

    公开(公告)日:1988-09-27

    申请号:US638565

    申请日:1984-08-07

    摘要: An image reader having an automatic original feeder for feeding originals successively onto an original-setting surface, wherein an optical system for reading the images of the originals on the original-setting surface is returned to its original position when an external machine goes out of order to become incapable of receiving the image information from a means for sending out the read image information. A memory for storing the read image information is provided, so that when the external machine goes out of order to become incapable of receiving the information, the stored image information can be sent out of the external machine after the machine has been put in order.

    摘要翻译: 一种具有自动原稿馈送器的图像读取器,用于将原稿连续送入原稿设置表面,其中当外部机器出故障时,用于读取原稿设置表面上的原稿图像的光学系统返回到其原始位置 不能从用于发送读取的图像信息的装置接收图像信息。 提供了用于存储读取的图像信息的存储器,使得当外部机器出故障而不能接收信息时,可以在机器放置之后将所存储的图像信息发送出外部机器。

    Shading correction device
    18.
    发明授权
    Shading correction device 失效
    阴影校正装置

    公开(公告)号:US4524388A

    公开(公告)日:1985-06-18

    申请号:US406078

    申请日:1982-08-06

    IPC分类号: H04N1/401 H04N5/34

    CPC分类号: H04N1/401

    摘要: A shading correction device wherein in advance to the reading of the document image, shading correction coefficients are obtained from optic information from uniform reflecting surface and stored in a memory element such as RAM, and correcting the picture signal in accordance with the content of the memory element when the document is read.

    摘要翻译: 一种阴影校正装置,其中,在读取文件图像之前,根据来自均匀反射面的光信息获得阴影校正系数,并存储在诸如RAM的存储元件中,并根据存储器的内容校正图像信号 读取文档时的元素。

    Imaging device, through image display control method, and recording medium on which through image display control program is recorded in computer-readable manner
    20.
    发明授权
    Imaging device, through image display control method, and recording medium on which through image display control program is recorded in computer-readable manner 有权
    成像装置,通过图像显示控制方法和通过图像显示控制程序以计算机可读方式记录的记录介质

    公开(公告)号:US08004592B2

    公开(公告)日:2011-08-23

    申请号:US11823044

    申请日:2007-06-26

    申请人: Yoshinori Abe

    发明人: Yoshinori Abe

    IPC分类号: H04N5/222

    摘要: A template storage section previously stores a template having a plurality of display areas. A template readout section reads out the template from the template storage section for display. An imaging section images a subject and outputs corresponding image data. A through image display control section displays a through image corresponding to image data output by the imaging section in one of the display areas included in the template that has been read out by the template readout section. The through image display control section switches the display area of the through image from one area to remaining areas based on an instruction from a user.

    摘要翻译: 模板存储部分预先存储具有多个显示区域的模板。 模板读取部分从模板存储部分读出模板以进行显示。 成像部分成像对象并输出相应的图像数据。 通过图像显示控制部分显示与由模板读出部分读出的模板中包括的显示区域之一相对应的由成像部分输出的图像数据的直通图像。 通过图像显示控制部分基于来自用户的指令将直通图像的显示区域从一个区域切换到剩余区域。